diff options
Diffstat (limited to 'drivers/usb/host/xhci-mem.c')
| -rw-r--r-- | drivers/usb/host/xhci-mem.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index 2a82c927ded2..e1fba4688509 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * xHCI host controller driver * @@ -5,19 +6,6 @@ * * Author: Sarah Sharp * Some code borrowed from the Linux EHCI driver. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include <linux/usb.h> @@ -28,6 +16,7 @@ #include "xhci.h" #include "xhci-trace.h" +#include "xhci-debugfs.h" /* * Allocates a generic ring segment from the ring pool, sets the dma address, @@ -465,8 +454,6 @@ int xhci_ring_expansion(struct xhci_hcd *xhci, struct xhci_ring *ring, return 0; } -#define CTX_SIZE(_hcc) (HCC_64BYTE_CONTEXT(_hcc) ? 64 : 32) - static struct xhci_container_ctx *xhci_alloc_container_ctx(struct xhci_hcd *xhci, int type, gfp_t flags) { @@ -801,8 +788,8 @@ void xhci_free_stream_info(struct xhci_hcd *xhci, static void xhci_init_endpoint_timer(struct xhci_hcd *xhci, struct xhci_virt_ep *ep) { - setup_timer(&ep->stop_cmd_timer, xhci_stop_endpoint_command_watchdog, - (unsigned long)ep); + timer_setup(&ep->stop_cmd_timer, xhci_stop_endpoint_command_watchdog, + 0); ep->xhci = xhci; } @@ -961,6 +948,7 @@ void xhci_free_virt_devices_depth_first(struct xhci_hcd *xhci, int slot_id) } } /* we are now at a leaf device */ + xhci_debugfs_remove_slot(xhci, slot_id); xhci_free_virt_device(xhci, slot_id); } @@ -1311,6 +1299,7 @@ static unsigned int xhci_get_endpoint_interval(struct usb_device *udev, * since it uses the same rules as low speed interrupt * endpoints. */ + /* fall through */ case USB_SPEED_LOW: if (usb_endpoint_xfer_int(&ep->desc) || @@ -1496,7 +1485,6 @@ int xhci_endpoint_init(struct xhci_hcd *xhci, ep_ctx->tx_info = cpu_to_le32(EP_MAX_ESIT_PAYLOAD_LO(max_esit_payload) | EP_AVG_TRB_LENGTH(avg_trb_len)); - /* FIXME Debug endpoint context */ return 0; } |